Rihanna TourStoner Heaven Backstage -- Oreos, Cheetos, Gummis

11/20/2012 6:30 AM PST

Cheetos, Ruffles, Oreos, Gummi bears, Cup O' Noodleses ... it's MUNCHIE MECCA -- otherwise known as Rihanna's dressing room for her new tour ... and TMZ has the full list of her stonerific food demands.

It's no secret Rihanna smokes like a chimney -- a chimney filled with weed -- and the rider for her current "777" tour hilariously resembles a 2am 7-Eleven snack run ... after crushing a half ounce of sticky icky.

The full list is several pages long -- but here are some awesome highlights ...